Question

find the circumference of a quadrant of a circle whose area is 154cm square

Answer 1

$\bf\large\underline\pink{Answer:-}$

, the answer is 44 cm

Step-by-step explanation:

given area=154cm^2

pie r^2=154

22/7*r^2 = 154/(22/7) =49

r= sqrt(49) = 7

therefore, circumference = 2*22/7*7 =44 cm

hope it will help you ;)

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Answer 2

$\huge\star\mathfrak\blue{{Answer:-}}$

answer is 44 cm

Step-by-step explanation:

given area=154cm^2

pie r^2=154

22/7*r^2 = 154/(22/7) =49

r= sqrt(49) = 7

therefore, circumference = 2*22/7*7 =44 cm